49ers vs. Bills Prediction: Buffalo Predicted to Win SNF Week 13 [2024]

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Written by Dave Garofolo

Our expert prediction for Sunday's San Francisco 49ers vs Buffalo Bills matchup.

San Francisco 49ers-Buffalo Bills Predictions and Game Preview.
Highmark Stadium sets the stage for the NFL matchup between the San Francisco 49ers and Buffalo Bills this Sunday.

The Buffalo Bills and San Francisco 49ers will lock horns in Week 13 of the NFL season at Highmark Stadium on Sunday, starting at 8:20PM ET.

Based on the latest simulation results, Dimers' proven NFL model (see Dimers Pro for full access) predicts the Bills as the most likely winner of today's game.

"Using the most recent data, our experts ran 10,000 simulations of Sunday's San Francisco-Buffalo game," said Dimers' Chief Content Officer, Nick Slade.

"After accounting for recent updates and other variables, our prediction shows the Bills with a win probability of 74%, while the 49ers have 26%."

This updated 49ers vs. Bills betting preview builds on my early 49ers vs. Bills prediction that I released at the start of the week.

For a closer look at today’s game, including the predicted score, best bets and player prop picks, visit our interactive 49ers vs. Bills predictions page.

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49ers vs. Bills Game-Day Updates and Essential Details

The NFL Week 13 matchup between the Bills and 49ers at Highmark Stadium is scheduled to begin at 8:20PM ET.

Dimers.com's in-depth preview of Sunday's 49ers vs. Bills matchup includes our prediction, picks and the latest betting odds.

Before making any San Francisco vs. Buffalo picks, be sure to check out the latest NFL predictions and betting advice from Dimers Pro.

49ers vs. Bills Predictions

Using innovative machine learning and data analysis, we have simulated the result of Sunday's NFL matchup between the 49ers and Bills 10,000 times as part of our NFL predictions coverage.

Our independent predictive model currently gives the Bills a 74% chance of beating the 49ers in Week 13 of the NFL season. Our predicted final score has the Bills winning 26-19.

According to our model, the bookmakers have got it right, and the 49ers and Bills each have a 50% chance of covering the spread, while the 45.5-point over/under has a 51% chance of staying under.

 

Along with our 49ers vs. Bills predictions, we've also here's what else we've got for today’s action:

49ers vs. Bills Odds

We have researched the best betting odds in America for this game, which are listed here:

Bet Type 49ers Bills
Spread +6.5 (+100) -6.5 (-105)
Moneyline +275 -295
Total o45.5 (-110) u45.5 (-110)

All odds are correct at the time of publication and are subject to change.

49ers vs. Bills Picks

Our model's biggest edge in today's 49ers vs. Bills matchup is on the total.

Our expert predictions, aligned with the latest odds, reveal the best NFL picks for every game throughout the season.

Unlimited access to our complete suite of picks, including this one, is available via Dimers Pro.

49ers vs. Bills TD Scorers

Who will score the first touchdown in 49ers vs. Bills?

According to our model, San Francisco's Christian McCaffrey is most likely to score the first touchdown in 49ers vs. Bills.

Our projections give McCaffrey a 12.5% chance of getting in for six first at Highmark Stadium, while the 49ers RB is a 50.4% chance of reaching the end zone at any point in the game.

First Touchdown Scorer Predictions

San Francisco 49ers

Player First TD Probability
Christian McCaffrey 12.5%
Deebo Samuel 7.1%
George Kittle 6.5%

Buffalo Bills

Player First TD Probability
Josh Allen 11.0%
James Cook 10.6%
Amari Cooper 7.2%

Anytime Touchdown Scorer Predictions

San Francisco 49ers

Player Anytime TD Probability
Christian McCaffrey 50.4%
Deebo Samuel 32.0%
George Kittle 29.2%

Buffalo Bills

Player Anytime TD Probability
Josh Allen 45.6%
James Cook 43.8%
Amari Cooper 31.0%

For a complete analysis of the most likely first and anytime TD scorers this week, see our NFL Week 13 touchdown scorer predictions

49ers vs Bills Player Props

Discover our predictions for the players likely to lead in passing, rushing and receiving yards for both the 49ers and Bills. For detailed projections, join Dimers Pro.

Already a Dimers Pro member? Head to our 49ers-Bills page now to access every player prop projection.

49ers vs. Bills Quarterbacks

Of the starting quarterbacks, the 49ers' Brock Purdy is projected to throw for more yards than the Bills' Josh Allen.

49ers Rushing

Christian McCaffrey, Brock Purdy and Deebo Samuel are projected to be the leading rushers for the 49ers.

Player Position
Christian McCaffrey RB
Brock Purdy QB
Deebo Samuel WR

Bills Rushing

James Cook, Josh Allen and Ray Davis are expected to lead the Bills in rushing yards.

Player Position
James Cook RB
Josh Allen QB
Ray Davis RB

49ers Receiving

George Kittle, Jauan Jennings, Deebo Samuel, Christian McCaffrey and Ricky Pearsall are projected to top the receiving yards for the 49ers.

Player Position
George Kittle TE
Jauan Jennings WR
Deebo Samuel WR
Christian McCaffrey RB
Ricky Pearsall WR

Bills Receiving

Khalil Shakir, Amari Cooper, Dawson Knox, Mack Hollins and Curtis Samuel are projected to lead the Bills in receiving yards.

Player Position
Khalil Shakir WR
Amari Cooper WR
Dawson Knox TE
Mack Hollins WR
Curtis Samuel WR

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Conclusion

We predict the Bills, with a 74% win probability, will likely beat the 49ers in Week 13 of the NFL season.

AI and automation have enhanced this article to quickly deliver accurate 49ers vs. Bills insights, with human oversight ensuring high editorial quality. Our predictions are drawn from the latest data to help you make informed decisions. For additional resources and advice on responsible gambling, please call 1-800-GAMBLER.

Note: Clicking links to our partners may earn us a referral fee. Learn about how we review products and services.

More on NFL

Stay up-to-date with the latest NFL betting news, NFL best bets and NFL parlay picks throughout the season. Plus, our Super Bowl odds offer the latest probabilities for the Super Bowl, AFC, NFC and each division.

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Written by
Dave Garofolo
Content Producer

Dave Garofolo uses sophisticated AI-driven analytics to make predictions and evaluate player performances in the NBA, MLB, NFL, NHL, NCAAM, and PGA TOUR tournaments, crafting insightful game and prop previews.

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